valid field length

.example/util/gvalid/gvalid.go

@@ -48,11 +48,13 @@ func main() {
 		"passport":  "john",
 		"password":  "123456",
 		"password2": "1234567",
+		"name":      "gf",
 	}
 	rules := map[string]string{
 		"passport":  "required|length:6,16",
 		"password":  "required|length:6,16|same:password2",
 		"password2": "required|length:6,16",
+		"name":      "size:5",
 	}
 	msgs := map[string]interface{}{
 		"passport": "账号不能为空|账号长度应当在:min到:max之间",
@@ -60,6 +62,7 @@ func main() {
 			"required": "密码不能为空",
 			"same":     "两次密码输入不相等",
 		},
+		"name": "名字长度必须为:size",
 	}
 	if e := gvalid.CheckMap(context.TODO(), params, rules, msgs); e != nil {
 		g.Dump(e.Maps())

.example/util/gvalid/gvalid_i18n.go

@@ -10,12 +10,14 @@ import (
 
 func main() {
 	type User struct {
-		Name string `v:"required#ReuiredUserName"`
-		Type int    `v:"required#ReuiredUserType"`
+		Name    string `v:"required#ReuiredUserName"`
+		Type    int    `v:"required#ReuiredUserType"`
+		Project string `v:"size:10#MustSize"`
 	}
 	var (
 		data = g.Map{
-			"name": "john",
+			"name":    "john",
+			"project": "gf",
 		}
 		user  = User{}
 		ctxEn = gi18n.WithLanguage(context.TODO(), "en")

.example/util/gvalid/i18n/en.toml

@@ -5,6 +5,7 @@
 
 "ReuiredUserName" = "Please input user name"
 "ReuiredUserType" = "Please select user type"
+"MustSize"        = "Size of :attribute must be :size"
 
 
 

.example/util/gvalid/i18n/zh-CN.toml

@@ -4,6 +4,7 @@
 
 "ReuiredUserName" = "请输入用户名称"
 "ReuiredUserType" = "请选择用户类型"
+"MustSize"        = ":attribute长度必须为:size"